A man wore a mask while playing ping-pong outdoors in Beijing during a smog alert. Half the city’s cars were ordered off the roads.
A man wore a mask while playing ping-pong outdoors in Beijing during a smog alert. Half the city’s cars were ordered off the roads. Ng Han Guan AP
A man wore a mask while playing ping-pong outdoors in Beijing during a smog alert. Half the city’s cars were ordered off the roads. Ng Han Guan AP